Résumé:
The aim of this study is to extract date kernel oil for three varieties of Algerian date kernels
(Ghares,Daglet –Nour and Mech-Deglat) by Soxhlet.
We studied the morphology of the cores (length,drop and weight),the moisture content of each date
kernel varite,and the physicochemical characteristics of the oils (acedity, peroxyde index, UV).
The results showed that the date kernel oil could be valorized in various fields (Pharmaceutical,cosmetic
and food) .
Mech-Degla is cheaper date,less consumed and rich in fat so it’s valuation is an economic gain.
Key words: Date kernels, Ghars, Deglat-Nour, Mech-deglat, physico-chemical characterization, oil, extraction,
soxhlet.
